do-ip6: no ; config options ; name: "." stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. CONFIG_END SCENARIO_BEGIN Test iterator donotquery of 127/8. ; The scenario presents an iteration chain that has 127.0.0.2 and ; 127.255.255.255 as nameserver IPs, like a spam-blocklist. ; these are 127/8 localhost and should be blocked, causing servfail. ; if not blocked, they cause a lookup, but this file does not specify ; 127.* responses, so testbound will fail the test. ; K.ROOT-SERVERS.NET. RANGE_BEGIN 0 100 ADDRESS 193.0.14.129 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION . IN NS SECTION ANSWER . IN NS K.ROOT-SERVERS.NET. SECTION ADDITIONAL K.ROOT-SERVERS.NET. IN A 193.0.14.129 ENTRY_END ENTRY_BEGIN MATCH opcode qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION net. IN AAAA SECTION AUTHORITY . SOA bla bla 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION gtld-servers.net. IN AAAA SECTION AUTHORITY . SOA bla bla 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION a.gtld-servers.net. IN A SECTION ANSWER a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION a.gtld-servers.net. IN AAAA SECTION AUTHORITY . SOA bla bla 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION com. IN A SECTION AUTHORITY com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END RANGE_END ; a.gtld-servers.net. RANGE_BEGIN 0 100 ADDRESS 192.5.6.30 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION com. IN NS SECTION ANSWER com. IN NS a.gtld-servers.net. SECTION ADDITIONAL a.gtld-servers.net. IN A 192.5.6.30 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR SERVFAIL SECTION QUESTION ns.example.com. IN AAAA SECTION AUTHORITY com. SOA bla bla 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id copy_query REPLY QR SERVFAIL SECTION QUESTION ns2.example.com. IN AAAA SECTION AUTHORITY com. SOA bla bla 1 2 3 4 5 ENTRY_END ENTRY_BEGIN MATCH opcode subdomain ADJUST copy_id copy_query REPLY QR NOERROR SECTION QUESTION example.com. IN A SECTION AUTHORITY example.com. IN NS ns.example.com. example.com. IN NS ns2.example.com. SECTION ADDITIONAL ;ns.example.com. IN A 1.2.3.4 ns.example.com. IN A 127.255.255.255 ns2.example.com. IN A 127.0.0.2 ENTRY_END RANGE_END ; ns.example.com. RANGE_BEGIN 0 100 ADDRESS 1.2.3.4 ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION example.com. IN NS SECTION ANSWER example.com. IN NS ns.example.com. example.com. IN NS ns2.example.com. SECTION ADDITIONAL ;ns.example.com. IN A 1.2.3.4 ns.example.com. IN A 127.255.255.255 ns2.example.com. IN A 127.0.0.2 ENTRY_END ENTRY_BEGIN MATCH opcode qtype qname ADJUST copy_id REPLY QR NOERROR SECTION QUESTION www.example.com. IN A SECTION ANSWER www.example.com. IN A 10.20.30.40 SECTION AUTHORITY example.com. IN NS ns.example.com. SECTION ADDITIONAL ns.example.com. IN A 1.2.3.4 ENTRY_END RANGE_END ; ns.example.com trap RANGE_BEGIN 0 100 ADDRESS 127.255.255.255 RANGE_END ; ns.example.com trap RANGE_BEGIN 0 100 ADDRESS 127.0.0.2 RANGE_END STEP 1 QUERY ENTRY_BEGIN REPLY RD SECTION QUESTION www.example.com. IN A ENTRY_END ; recursion happens here. STEP 10 CHECK_ANSWER ENTRY_BEGIN MATCH all REPLY QR RD RA SERVFAIL SECTION QUESTION www.example.com. IN A SECTION ANSWER SECTION AUTHORITY SECTION ADDITIONAL ENTRY_END SCENARIO_END